Inventor

LI ZHONGJUN

CN4 patents

⚠️ This page may combine multiple inventors who share the name “LI ZHONGJUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV BEIJING

2 patents

US9643968B2May 9, 2017

Fused acridine derivative and pharmaceutical composition, preparation method and use thereof

UNIV BEIJING0 citations42

US10669273B2Jun 2, 2020

Use of aza-tryptanthrin derivatives as inhibitors of IDO1 and/or TDO

UNIV BEIJING0 citations33

BOE TECHNOLOGY GROUP CO LTD

1 patent

US9691834B2Jun 27, 2017

AMOLED array substrate, producing method thereof and display apparatus

BOE TECHNOLOGY GROUP CO LTD7 citations77

YANTAI DONGCHENG BIOCHEMICALS CO LTD

1 patent

US12421270B2Sep 23, 2025

Oligosaccharide, preparation method therefor, composition thereof and use thereof

YANTAI DONGCHENG BIOCHEMICALS CO LTD0 citations52